Data
- Pop, Rock
- Opera, Operetta
- Classical music
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Konzertchor Klangwerk Luzern
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Maya Classics
- Festival Strings Lucerne - Daniel Dodds